frontendfestival.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 310 ms crawled 2026-05-31

US · 185.199.109.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Frontend Festival 2026
Description: On the 10th of June, Sopra Steria will be hosting the fourth iteration of the Frontend Festival!
Language: en

Open Graph

url: https://frontendfestival.nl/
title: Frontend Festival 2026
description: On the 10th of June, Sopra Steria will be hosting the fourth iteration of the Frontend Festival!

Technology

CDN: Fastly
Server: GitHub.com

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
fonts.gstatic.com×1

Social

DNS records live

NS

dns1.cscdns.net
dns2.cscdns.net

MX

10 custmx.cscdns.net

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-07 to 2026-07-06

Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://frontendfestival.nl/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (3)

Linked from (1)

fronteers.nl×1